Multichannel GSM-gateway Polygator G8

This is multichannel (4 or 8 channels) GSM-gateway. Every channel equipped with GSM-module and works similar to regular mobile phone. It may have phone number of any mobile operator. The device checks all outcoming calls and in case abonents match the "white-list", the call being directed to gateway of other operator or to PBX connected with PSTN. The GSM-gate connected to PBX by Digital Subscriber Signalization (DSS1, 2Mbit/s E1 or T1, ISDN-PRI) (incoming and outcoming channels, total quantity - 30) or to IP-PBX via Ethernet (SIP).

Product code: POLYGATOR G8
(equipped with 4 or 8 GSM-channels)

How it works?	GSM-gateway	360-degree view	Documentation (WiKi)
"How it works?" FLASH-presentation (left click-controlled)			User manual Technical sheet General description Unboxing photos

 
Technical characteristics:

- Support ISDN PRI connection with PBX and other equipment.

List of equipment:
- channel-card for 4/8 GSM-ports
- Module for VoIP support
- Module for IMEI codes reading
- Module for Sim – Server support (operation with Sim – cards in Sim – Bank through TCP/IP)

Antennas:
- Vertical antenna (for installing on the surface) – 4 pcs.

- Directional antenna YAGI + combiner of 8 GSM channels (for distribution of load on different base station of Mobile Network Operator). It is recommended for equipment of 16 - channel gateways.